Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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The RCQ-1 resistivity logging system is a geophysical device specifically designed for measuring apparent resistivity in boreholes. Using wired communication, the probe is connected to a Kevlar cable and then lowered into the borehole using an electric winch for measurement. Installation, device operation, and software management are all extremely convenient and fast. Furthermore, with two voltage channels, two curves can be recorded at a time, significantly improving efficiency.
Technical Specifications
| No. | Item | Parameter |
| 1 | External Power Supply | AC 220V ± 20%, 50Hz, 20W |
| 2 | Working Condition | Temperature: -20 ºC ~ +40 ºC, humidity ≤ 90% |
| 3 | AB Power Supply | 6~60V, 0~200mA, AC square wave |
| 4 | Applicable Electrode System | A1.6M 0.4N |
| 5 | Apparent Resistivity Measurement Range | 1-2000Ωm |
| 6 | Apparent Resistivity Measurement Accuracy | 1% (scale) |
| 7 | Natural Potential Measurement Range | ±1200mv |
| 8 | Natural Potential Measurement Accuracy | 1% |
| 9 | Signal Output | USB interface |
| 10 | Depth Measurement | 0 ~ 9999.99 meters |
| 11 | Depth Measurement Accuracy | better than 0.1% |
| 12 | Speed Measurement Range | 0 ~ 9999 meters / hour |
| 13 | Speed Measurement Accuracy | better than 5% |
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